Galya \g(a)-lya, gal-ya\ as a girl's name is of Hebrew origin, and the meaning of Galya is "the Lord has redeemed".
Galya has 3 variant forms: Galia, Gallia and Gallya.
For more information, see also the related name Galina.
Baby names that sound like Galya are Gelya, Gala, Galla and Galea.